First and Second conditional

​Welcome to the English Class

​9th Grade

By Teacher Karla Domínguez

​" Space"
First and
Second conditional

​Advance

​Topic

First conditional:
If we are going to talk about situations, facts, or statements about the real world that could happen in the future, we use the first conditional.
This type referes to a possible condition and its probable results.

Second conditional:
If we want to talk about present or future situations that are impossible to occur in reality, we use the second conditional. This type refers to an unlikely or hypothetical condition and its probable result.

​What are the First and Second conditionals

​?

In a first conditional type sentence, the tense in the "if" clause is the simple present, and the tense in the main clause is the simple future.
You may have to arrange the pronouns and adjust the puntuation if you change the order of the clause, but no the initial meaning.

​​First Conditional

​Grammar Structure

For the tense in this type, you may use the "if" clause the simple past, and the tense in the main clause is the present conditional or the present continuous conditional.

Second Conditonal

• You may have to arrange the pronouns and adjust the puntuation when you change the order of the clause, but the meaning is identical.

• It is correct to say "if I were" instead of "if I was"

If you want to see somenting, you'll need a good camera.

First Conditional

If we were part of an astronomic group, we would know a lot more.

​​Second Conditional

​Examples...

• Study the vocabulary on slide 7.

• Identify vocabulary in the reading part on slide 8.

• Analyze the construction of the reading on the slide on slide 9 and discuss in class how many first conditionals and second conditionals you were able to identify.

​Instructions

​​Moon

​Solar system

​​Star

​​Galaxy

​​Astronaut

​​Comet

​​Planet

​​Telescope

​Vocabulary

The vast expanse of space contains countless wonders, from the majestic spirals of a galaxy to the serene glow of our moon. Within our solar system, each planet offers unique mysteries waiting to be discovered. The stars, the celestial beacons scattered across the night sky, guide the way for astronomers and astronauts alike. With the help of a powerful telescope, distant comets can be observed traversing the cosmos, reminding us of the dynamic and ever-changing nature of the universe. The dedication of an astronaut, who explores beyond the familiar, fuels our quest for knowledge and deepens our connection to the stars.

Space

If you had a powerful enough telescope, you would spend your nights gazing at distant galaxies and observing the intricate details of their countless stars. If an astronaut were to discover a new planet within our solar system, it would spark immense excitement and curiosity among scientists and space enthusiasts alike. Additionally, if a comet passed close to the Moon, we would have a rare and spectacular sight that could inspire many to learn more about space. If these events were to occur, our understanding of the universe would expand significantly, paving the way for even more incredible discoveries.

​

​The space

To complete your quiz I recommend that you:

1. Read the questions carefully.

2. Some questions are multiple-choice, that is, you must choose the one you deem appropriate.

3. For other questions, you only need to choose the answer that you consider correct.

4. When you finish it, you will be able to see your results.

​

QUIZZ TIME

Multiple Choice

What are the characteristics of First Conditional Sentences?

• First Conditional Sentences use 'might' instead of 'will' or 'going to'
• First Conditional Sentences always use 'when' instead of 'if'
• Characteristics of First Conditional Sentences include expressing a possible condition and its probable result, using 'if' in the condition clause, and 'will' or 'going to' in the result clause.

Multiple Choice

What is the structure of a Second Conditional sentence?

• If + present simple, would+ past participle

• If + past simple, would+ base form of the verb

• If + past perfect, would+ infinitive

Multiple Choice

What are the two main parts of a Second conditional? Select two.

• The "if" clause

  Main clause

• The simple present

  Main clause

• The Main clause

  Will

Multiple Choice

What is te structure of the first conditional sentence?

• If+present simple, will+ base verb

• if+ simple past, would+ base form

• if+ will+ base form

Multiple Choice

Choose the sentences that is correctly structured.

• If astronomers discover a new planet in our solar system it would revolutionize our understanding of planetary formation.

• If we could live on the moon, we would experience lower gravity and breathtaking views of Earth

• If we could by on the moon we are going to experience lower gravity and breathtaking views of Earth